Citumo Engine & Cabin Air Filter Kit for Chevy GMC Cadillac 2019–2026 — Activated Carbon Cabin, High-Flow Engine Filter

Citumo's Engine & Cabin Air Filter pair combines a high-flow engine filter with an activated-carbon cabin filter to reduce particulates and odors for select 2019–2026 Chevy, GMC and Cadillac trucks and SUVs.

These replacement air filters are engineered as direct-fit aftermarket components for many Silverado, Sierra, Suburban, Tahoe, Yukon and Escalade model years listed below. The kit includes an engine air element that balances airflow and contaminant capture alongside a multilayer cabin filter with activated carbon media to help trap dust, pollen and common in-cabin odors. Check vehicle compatibility carefully before ordering—this kit is not compatible with 6.6L Duramax diesel engines.

Which vehicles will these Citumo filters fit?

This filter set is produced to match factory dimensions and mounting points for a range of GM trucks and SUVs from recent model years. It fits all trims of many 2019–2026 Silverado and Sierra 1500 models, 2020–2026 Silverado/Sierra 2500HD and 3500HD except 6.6L diesel variants, and 2021–2026 Suburban, Tahoe, Yukon, Yukon XL and Escalade trims.

• Silverado 1500 and Sierra 1500: 2019–2026 (all trims)
• Silverado/Sierra 2500HD & 3500HD: 2020–2026 (not 6.6L Duramax)
• Suburban, Tahoe, Yukon, Yukon XL, Escalade: 2021–2026 (all trims)

How do these filters improve cabin air and reduce odors?

The cabin filter uses a layered media that includes activated carbon to adsorb airborne contaminants and many common smells that plain paper filters can miss. It captures pollen, fine dust and particulates while the carbon layer reduces odors from road, traffic and vehicle interior sources without altering climate controls.

• Activated carbon layer targets smoke, exhaust and common odors
• Multi-layer filter traps pollen and fine particulates effectively
• Designed to fit OEM housing for proper airflow and sealing

What protection does the engine air filter provide?

Citumo's engine air filter is built to combine strong contaminant retention with adequate airflow to help the engine breathe efficiently. Its construction reduces ingestion of dirt and debris that can accelerate wear, while maintaining flow characteristics that support fuel efficiency and throttle response.

• High-quality filtering media captures road dust and debris
• Engineered for balanced airflow and filtration performance
• Direct-fit dimensions match factory installation points

How easy is installation and which part numbers match these filters?

Replacement installation follows standard engine and cabin filter procedures—no special tools required in most cases. The product cross-references common OEM and aftermarket part numbers to simplify verification before purchase; however, double-check fitment using your vehicle tool or factory part list to ensure compatibility.

• Engine filter cross-references: A3244C, CA12405, PA10417, WA10942 and related numbers
• Cabin filter cross-references: 13508023, 13356914, PA10014, CUK24003 and related numbers
• Note: NOT for 6.6L Duramax diesel engines—confirm fit with vehicle tools

Who is this for? Drivers of compatible Chevy, GMC and Cadillac trucks or large SUVs who want a reliable, OEM-style replacement that improves cabin air freshness and protects the engine. This kit is ideal for owners performing scheduled maintenance, restoring air quality after heavy use, or replacing worn filters with a higher-performing activated carbon cabin element. If you need help confirming fit or have questions after purchase, Citumo customer support is available to assist.